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- Log ----------------------------------------------------------------- commit 297473d5f4d7ba6734762ec71a8d86c07332a99c Author: Michael Tremer michael.tremer@ipfire.org Date: Mon Mar 4 17:21:15 2019 +0000

make.sh: Fit more processes into memory

Because we have a good way to limit processes now, we should increase the default size a little bit

Signed-off-by: Michael Tremer michael.tremer@ipfire.org

commit 9ff5b381eb8a4e129978c34f969e312c302ea7b1 Author: Michael Tremer michael.tremer@ipfire.org Date: Mon Mar 4 17:20:52 2019 +0000

boost: Build with -O2 only

This should increase build speed

Signed-off-by: Michael Tremer michael.tremer@ipfire.org

commit d53537ced9f0c52dbd8446e5e582275ba0053847 Author: Michael Tremer michael.tremer@ipfire.org Date: Mon Mar 4 11:57:22 2019 +0000

Config: Builds don't seem to like the space

Signed-off-by: Michael Tremer michael.tremer@ipfire.org

commit a843073c8e93e15fd8e18064abde5e3d3af67368 Author: Michael Tremer michael.tremer@ipfire.org Date: Mon Mar 4 11:52:34 2019 +0000

perl: Limit build to 23 parallel processes

Signed-off-by: Michael Tremer michael.tremer@ipfire.org

commit 7691a1bfe73067cb2f3ad3470d0000faf029a24f Author: Michael Tremer michael.tremer@ipfire.org Date: Mon Mar 4 11:51:08 2019 +0000

make.sh: Introduce MAX_PARALLELISM

This will now adjust MAKETUNING to not launch more processes than MAX_PARALLELISM. Handy to limit builds that use a lot of memory.

Signed-off-by: Michael Tremer michael.tremer@ipfire.org

commit eeee108f183e8d39e27154ee19c1ee0a8b27be11 Author: Michael Tremer michael.tremer@ipfire.org Date: Mon Mar 4 11:45:30 2019 +0000

make.sh: Drop MAKETUNING

This is now set in lfs/Config

Signed-off-by: Michael Tremer michael.tremer@ipfire.org

commit 77c863a2f113404a7f30b8591b9972291328980b Author: Michael Tremer michael.tremer@ipfire.org Date: Mon Mar 4 11:43:47 2019 +0000

make.sh: Introduce DEFAULT_PARALLELISM

Signed-off-by: Michael Tremer michael.tremer@ipfire.org

commit e4ee36fa170d08bccbbd32fe0d56e53f072a2f97 Author: Michael Tremer michael.tremer@ipfire.org Date: Mon Mar 4 11:38:38 2019 +0000

make.sh: Use variable instead of calling system_processors function again

Signed-off-by: Michael Tremer michael.tremer@ipfire.org

commit deffc27598806b43ae03a4fb666f2f0254a94066 Author: Michael Tremer michael.tremer@ipfire.org Date: Mon Mar 4 11:35:15 2019 +0000

make.sh: Rename HOST_MEM to SYSTEM_MEMORY

We had two variables holding the same data

Signed-off-by: Michael Tremer michael.tremer@ipfire.org

commit 85560933590e6ef401216b3b4fba9df917b25a22 Author: Michael Tremer michael.tremer@ipfire.org Date: Mon Mar 4 11:33:50 2019 +0000

make.sh: Pass number of processors and total memory so that we can adjust MAKETUNING

Signed-off-by: Michael Tremer michael.tremer@ipfire.org

commit 23164efba5f57b3d8ccb07a166b613f2f951e1b6 Author: Wolfgang Apolinarski wolfgang.apolinarski@ipfire.org Date: Wed Feb 20 20:18:06 2019 +0100

Parallelized build for several packages

Added $(MAKETUNING) to several packages. Marked packages that do not support parallel build.

Signed-off-by: Michael Tremer michael.tremer@ipfire.org

-----------------------------------------------------------------------

Summary of changes: lfs/Config | 10 ++++++++++ lfs/boost | 11 ++++++++--- lfs/collectd | 2 +- lfs/cyrus-imapd | 2 +- lfs/dhcp | 2 +- lfs/dnsdist | 2 +- lfs/gcc | 4 ++-- lfs/gettext | 8 ++++---- lfs/groff | 2 +- lfs/gutenprint | 2 +- lfs/ipfire-netboot | 4 ++-- lfs/krb5 | 2 +- lfs/lcd4linux | 2 +- lfs/netpbm | 2 +- lfs/netsnmpd | 2 +- lfs/nut | 2 +- lfs/openssl | 2 +- lfs/perl | 3 +++ lfs/rrdtool | 2 +- lfs/samba | 4 ++-- lfs/slang | 2 +- lfs/snort | 2 +- lfs/xfsprogs | 2 +- make.sh | 54 +++++++++++++++++++++++++----------------------------- 24 files changed, 72 insertions(+), 58 deletions(-)

Difference in files: diff --git a/lfs/Config b/lfs/Config index 76f279da9..42da3f3b1 100644 --- a/lfs/Config +++ b/lfs/Config @@ -33,6 +33,16 @@ # Cleanup environment from any variables unexport BUILD_ARCH BUILD_PLATFORM BUILDTARGET CROSSTARGET TOOLCHAIN TOOLS_DIR

+PARALLELISM = $(shell echo $$( \ + if [ -n "$(MAX_PARALLELISM)" ] && [ $(MAX_PARALLELISM) -lt $(DEFAULT_PARALLELISM) ]; then \ + echo $(MAX_PARALLELISM); \ + else \ + echo $(DEFAULT_PARALLELISM); \ + fi) \ +) + +MAKETUNING = -j$(PARALLELISM) + ifeq "$(BUILD_ARCH)" "aarch64" IS_64BIT = 1 endif diff --git a/lfs/boost b/lfs/boost index bed2b0cdb..da657167a 100644 --- a/lfs/boost +++ b/lfs/boost @@ -32,8 +32,13 @@ DL_FROM = $(URL_IPFIRE) DIR_APP = $(DIR_SRC)/$(THISAPP) TARGET = $(DIR_INFO)/$(THISAPP)

-CFLAGS += -O3 -fno-strict-aliasing -CXXFLAGS += -O3 -fno-strict-aliasing +CFLAGS += -fno-strict-aliasing +CXXFLAGS += -fno-strict-aliasing + +# The compiler uses a lot of memory to compile boost, hence we reduce +# the total number of processes a little bit to be able to build on +# smaller machines +MAX_PARALLELISM = $(shell echo $$(( $(SYSTEM_MEMORY) / 512)))

CONFIGURE_OPTIONS = \ --prefix=/usr \ @@ -95,7 +100,7 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects)) @rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE)

cd $(DIR_APP) && ./bootstrap.sh --with-toolset=gcc - cd $(DIR_APP) && ./b2 -d+2 -q $(CONFIGURE_OPTIONS) stage + cd $(DIR_APP) && ./b2 -d+2 -q $(MAKETUNING) $(CONFIGURE_OPTIONS) stage cd $(DIR_APP) && ./b2 $(CONFIGURE_OPTIONS) install

@rm -rf $(DIR_APP) diff --git a/lfs/collectd b/lfs/collectd index 9592ec95a..e31324817 100644 --- a/lfs/collectd +++ b/lfs/collectd @@ -116,7 +116,7 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects)) --enable-{network,nfs,ntpd,ping,processes,rrdtool,sensors,swap,syslog} \ --enable-{tcpconns,unixsock,users,wireless} \ --with-librrd=/usr/share/rrdtool-1.2.30 - cd $(DIR_APP) && make install + cd $(DIR_APP) && make install #collectd-4 does not support parallel build cp -vf $(DIR_SRC)/config/collectd/collectd.* /etc/ mv /etc/collectd.vpn /var/ipfire/ovpn/collectd.vpn chown nobody.nobody /var/ipfire/ovpn/collectd.vpn diff --git a/lfs/cyrus-imapd b/lfs/cyrus-imapd index 1800a08ec..50cd66875 100644 --- a/lfs/cyrus-imapd +++ b/lfs/cyrus-imapd @@ -89,7 +89,7 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects)) --enable-autocreate \ --enable-idled

- cd $(DIR_APP) && make $(EXTRA_MAKE) + cd $(DIR_APP) && make $(MAKETUNING) $(EXTRA_MAKE) cd $(DIR_APP) && make install -mkdir /var/imap chown cyrus:mail /var/imap diff --git a/lfs/dhcp b/lfs/dhcp index a055d6081..4c01428f5 100644 --- a/lfs/dhcp +++ b/lfs/dhcp @@ -84,7 +84,7 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects)) --enable-early-chroot \ --disable-dhcpv6

- cd $(DIR_APP) && make + cd $(DIR_APP) && make #This package does not support parallel build cd $(DIR_APP) && make install

mkdir -pv /var/state/dhcp diff --git a/lfs/dnsdist b/lfs/dnsdist index 85a841fa5..e748004ef 100644 --- a/lfs/dnsdist +++ b/lfs/dnsdist @@ -79,7 +79,7 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects)) @$(PREBUILD) @rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE) cd $(DIR_APP) && ./configure --prefix=/usr --sysconfdir=/etc - cd $(DIR_APP) && make + cd $(DIR_APP) && make $(MAKETUNING) cd $(DIR_APP) && make install

#install initscripts diff --git a/lfs/gcc b/lfs/gcc index 6fdf2ea31..5aac2d382 100644 --- a/lfs/gcc +++ b/lfs/gcc @@ -264,7 +264,7 @@ ifeq "$(PASS)" "L" $(EXTRA_ENV) \ $(DIR_APP)/libstdc++-v3/configure \ $(EXTRA_CONFIG) - cd $(DIR_SRC)/gcc-build && make $(EXTRA_MAKE) + cd $(DIR_SRC)/gcc-build && make $(MAKETUNING) $(EXTRA_MAKE) cd $(DIR_SRC)/gcc-build && make $(EXTRA_INSTALL) install

else @@ -273,7 +273,7 @@ else $(EXTRA_ENV) \ $(DIR_APP)/configure \ $(EXTRA_CONFIG) - cd $(DIR_SRC)/gcc-build && make $(EXTRA_MAKE) + cd $(DIR_SRC)/gcc-build && make $(MAKETUNING) $(EXTRA_MAKE) cd $(DIR_SRC)/gcc-build && make $(EXTRA_INSTALL) install endif

diff --git a/lfs/gettext b/lfs/gettext index 632ecac43..b1d75ed2d 100644 --- a/lfs/gettext +++ b/lfs/gettext @@ -81,13 +81,13 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects)) @rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE) ifeq "$(ROOT)" "" cd $(DIR_APP) && ./configure $(EXTRA_CONFIG) - cd $(DIR_APP) && make + cd $(DIR_APP) && make $(MAKETUNING) cd $(DIR_APP) && make install else cd $(DIR_APP)/gettext-tools && ./configure $(EXTRA_CONFIG) - cd $(DIR_APP)/gettext-tools && make -C gnulib-lib - cd $(DIR_APP)/gettext-tools && make -C intl pluralx.c - cd $(DIR_APP)/gettext-tools && make -C src msgfmt + cd $(DIR_APP)/gettext-tools && make $(MAKETUNING) -C gnulib-lib + cd $(DIR_APP)/gettext-tools && make $(MAKETUNING) -C intl pluralx.c + cd $(DIR_APP)/gettext-tools && make $(MAKETUNING) -C src msgfmt cd $(DIR_APP)/gettext-tools && cp -v src/msgfmt $(TOOLS_DIR)/bin endif @rm -rf $(DIR_APP) diff --git a/lfs/groff b/lfs/groff index 4d5bf6373..1ed393c62 100644 --- a/lfs/groff +++ b/lfs/groff @@ -73,7 +73,7 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects)) cd $(DIR_APP) && PAGE=A4 ./configure \ --prefix=/usr

- cd $(DIR_APP) && make + cd $(DIR_APP) && make #This package does not support parallel build cd $(DIR_APP) && make install ln -svf eqn /usr/bin/geqn ln -svf tbl /usr/bin/gtbl diff --git a/lfs/gutenprint b/lfs/gutenprint index 7286b78a2..0a18aa73b 100644 --- a/lfs/gutenprint +++ b/lfs/gutenprint @@ -79,7 +79,7 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects)) @rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar jxf $(DIR_DL)/$(DL_FILE) $(UPDATE_AUTOMAKE) cd $(DIR_APP) && ./configure --prefix=/usr --sysconfdir=/etc - cd $(DIR_APP) && make + cd $(DIR_APP) && make $(MAKETUNING) cd $(DIR_APP) && make install @rm -rf $(DIR_APP) @$(POSTBUILD) diff --git a/lfs/ipfire-netboot b/lfs/ipfire-netboot index 9536c9514..b316c9bbd 100644 --- a/lfs/ipfire-netboot +++ b/lfs/ipfire-netboot @@ -78,9 +78,9 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects)) # Extract iPXE source cd $(DIR_APP) && tar axf $(DIR_DL)/ipxe-$(PXE_VER).tar.gz cd $(DIR_APP) && rm -rfv ipxe && ln -s ipxe-$(PXE_VER) ipxe - cd $(DIR_APP) && make bin/ipxe.lkrn + cd $(DIR_APP) && make $(MAKETUNING) bin/ipxe.lkrn ifeq "$(BUILD_ARCH)" "x86_64" - cd $(DIR_APP) && make bin-x86_64-efi/ipxe.efi + cd $(DIR_APP) && make $(MAKETUNING) bin-x86_64-efi/ipxe.efi endif

# Installation diff --git a/lfs/krb5 b/lfs/krb5 index b1ea0f76d..5a619ab84 100644 --- a/lfs/krb5 +++ b/lfs/krb5 @@ -92,7 +92,7 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects)) --enable-dns-for-realm \ CPPFLAGS="-I/usr/include/et"

- cd $(DIR_APP) && make #$(MAKETUNING) + cd $(DIR_APP) && make $(MAKETUNING) cd $(DIR_APP) && make install

for LIB in gssapi_krb5 gssrpc k5crypto kadm5clnt kadm5srv \ diff --git a/lfs/lcd4linux b/lfs/lcd4linux index 81f994621..052c905c3 100644 --- a/lfs/lcd4linux +++ b/lfs/lcd4linux @@ -79,7 +79,7 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects)) @rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE) $(UPDATE_AUTOMAKE) cd $(DIR_APP) && ./configure --with-plugins=all,!qnaplog,!dbus --prefix=/usr - cd $(DIR_APP) && make + cd $(DIR_APP) && make $(MAKETUNING) cd $(DIR_APP) && make install

#install initscripts diff --git a/lfs/netpbm b/lfs/netpbm index e22e0fbc8..58a6921a4 100644 --- a/lfs/netpbm +++ b/lfs/netpbm @@ -81,7 +81,7 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects)) @rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar zxf $(DIR_DL)/$(DL_FILE) rm -rf /usr/netpbm cp $(DIR_SRC)/config/netpbm/config.mk $(DIR_APP) - cd $(DIR_APP) && make CFLAGS="$(CFLAGS)" + cd $(DIR_APP) && make CFLAGS="$(CFLAGS)" #The build of this version cannot be parallelized cd $(DIR_APP) && make package PKGDIR=/usr/netpbm mkdir -pv /usr/include/netpbm mkdir -pv /usr/share/netpbm diff --git a/lfs/netsnmpd b/lfs/netsnmpd index 0af276093..dde78098f 100644 --- a/lfs/netsnmpd +++ b/lfs/netsnmpd @@ -96,7 +96,7 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects)) --libdir=/usr/lib \ --sysconfdir="/etc"

- cd $(DIR_APP) && make + cd $(DIR_APP) && make $(MAKETUNING) cd $(DIR_APP) && make install install -v -m 644 $(DIR_SRC)/config/netsnmpd/snmpd.conf /etc/snmpd.conf install -v -m 644 $(DIR_SRC)/config/backup/includes/netsnmpd \ diff --git a/lfs/nut b/lfs/nut index 10e146c63..c1f019274 100644 --- a/lfs/nut +++ b/lfs/nut @@ -80,7 +80,7 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects)) cd $(DIR_APP) && ./configure --prefix=/usr --sysconfdir=/etc/nut \ --with-usb --with-user=root --with-group=nut \ --with-wrap=no --with-udev-dir=/etc/udev - cd $(DIR_APP) && make + cd $(DIR_APP) && make $(MAKETUNING) cd $(DIR_APP) && make install # sed -i -e "s|ATTR{|SYSFS{|g" /etc/udev/rules.d/52-nut-usbups.rules mkdir -p /var/state/ups diff --git a/lfs/openssl b/lfs/openssl index d7822e174..f8729c2de 100644 --- a/lfs/openssl +++ b/lfs/openssl @@ -130,7 +130,7 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects)) $(CFLAGS) $(LDFLAGS)

cd $(DIR_APP) && make depend - cd $(DIR_APP) && make + cd $(DIR_APP) && make $(MAKETUNING)

ifeq "$(KCFG)" "-sse2" -mkdir -pv /usr/lib/sse2 diff --git a/lfs/perl b/lfs/perl index fa2256d6b..06491a16c 100644 --- a/lfs/perl +++ b/lfs/perl @@ -39,6 +39,9 @@ else TARGET = $(DIR_INFO)/$(THISAPP)-tools endif

+# Perl does not build with -j larger than 23 +MAX_PARALLELISM = 23 + ############################################################################### # Top-level Rules ############################################################################### diff --git a/lfs/rrdtool b/lfs/rrdtool index ef67dc26d..36d373d2c 100644 --- a/lfs/rrdtool +++ b/lfs/rrdtool @@ -78,7 +78,7 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects)) --disable-tcl \ --disable-ruby \ --disable-python - cd $(DIR_APP) && make + cd $(DIR_APP) && make $(MAKETUNING) cd $(DIR_APP) && make install -mkdir -p /srv/web/ipfire/html/graphs/ chmod 777 /srv/web/ipfire/html/graphs/ diff --git a/lfs/samba b/lfs/samba index 44f4623c0..c437793d6 100644 --- a/lfs/samba +++ b/lfs/samba @@ -180,8 +180,8 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects)) --enable-cups \ --disable-avahi \ --with-syslog - cd $(DIR_APP)/source3 && make idl_full - cd $(DIR_APP)/source3 && make proto && make all $(MAKETUNING) $(EXTRA_MAKE) + cd $(DIR_APP)/source3 && make $(MAKETUNING) idl_full + cd $(DIR_APP)/source3 && make $(MAKETUNING) proto && make all $(MAKETUNING) $(EXTRA_MAKE) cd $(DIR_APP)/source3 && make install cd $(DIR_APP)/source3 && chmod -v 644 /usr/include/libsmbclient.h #cd $(DIR_APP)/source3 && install -v -m755 nsswitch/libnss_wins.so /lib diff --git a/lfs/slang b/lfs/slang index d6e685855..217e74c77 100644 --- a/lfs/slang +++ b/lfs/slang @@ -71,7 +71,7 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects)) @$(PREBUILD) @rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE) cd $(DIR_APP) && ./configure --prefix=/usr --sysconfdir=/etc - cd $(DIR_APP) && make #$(MAKETUNING) + cd $(DIR_APP) && make $(MAKETUNING) cd $(DIR_APP) && make install @rm -rf $(DIR_APP) @$(POSTBUILD) diff --git a/lfs/snort b/lfs/snort index e7b5a19f7..c66a0dd1a 100644 --- a/lfs/snort +++ b/lfs/snort @@ -88,7 +88,7 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects)) --enable-react \ --enable-flexresp3

- cd $(DIR_APP) && make + cd $(DIR_APP) && make $(MAKETUNING) cd $(DIR_APP) && make install mv /usr/bin/snort /usr/sbin/ -mkdir -p /etc/snort/rules diff --git a/lfs/xfsprogs b/lfs/xfsprogs index b68e1b138..af6ccce37 100644 --- a/lfs/xfsprogs +++ b/lfs/xfsprogs @@ -73,7 +73,7 @@ $(subst %,%_MD5,$(objects)) : $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects)) @$(PREBUILD) @rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE) - cd $(DIR_APP) && make DEBUG=-DNDEBUG INSTALL_USER=root INSTALL_GROUP=root \ + cd $(DIR_APP) && make $(MAKETUNING) DEBUG=-DNDEBUG INSTALL_USER=root INSTALL_GROUP=root \ LOCAL_CONFIGURE_OPTIONS="--enable-readline=yes" cd $(DIR_APP) && make install install-dev cd $(DIR_APP) && install -v -m755 -D libhandle/libhandle.la /usr/lib/libhandle.la diff --git a/make.sh b/make.sh index 1b5cac46f..e28819f9b 100755 --- a/make.sh +++ b/make.sh @@ -201,31 +201,22 @@ configure_build() { CXXFLAGS="${CFLAGS}"

# Determine parallelism - if [ -z "${MAKETUNING}" ]; then - # We assume that each process consumes about - # 192MB of memory. Therefore we find out how - # many processes fit into memory. - local mem_max=$(( ${HOST_MEM} / 192 )) - - local processors="$(system_processors)" - local cpu_max=$(( ${processors} + 1 )) - - local parallelism - if [ ${mem_max} -lt ${cpu_max} ]; then - parallelism=${mem_max} - else - parallelism=${cpu_max} - fi - - # limit to -j23 because perl will not build - # more - if [ ${parallelism} -gt 23 ]; then - parallelism=23 - fi - - MAKETUNING="-j${parallelism}" + # We assume that each process consumes about + # 128MB of memory. Therefore we find out how + # many processes fit into memory. + local mem_max=$(( ${SYSTEM_MEMORY} / 128 )) + local cpu_max=$(( ${SYSTEM_PROCESSORS} + 1 )) + + local parallelism + if [ ${mem_max} -lt ${cpu_max} ]; then + parallelism=${mem_max} + else + parallelism=${cpu_max} fi

+ # Use this as default PARALLELISM + DEFAULT_PARALLELISM="${parallelism}" + # Compression parameters # We use mode 8 for reasonable memory usage when decompressing # but with overall good compression @@ -237,7 +228,7 @@ configure_build() { # We need to limit memory because XZ uses too much when running # in parallel and it isn't very smart in limiting itself. # We allow XZ to use up to 70% of all system memory. - local xz_memory=$(( HOST_MEM * 7 / 10 )) + local xz_memory=$(( SYSTEM_MEMORY * 7 / 10 ))

# XZ memory cannot be larger than 2GB on 32 bit systems case "${build_arch}" in @@ -469,7 +460,7 @@ prepareenv() { # Setup environment set +h LC_ALL=POSIX - export LFS LC_ALL CFLAGS CXXFLAGS MAKETUNING + export LFS LC_ALL CFLAGS CXXFLAGS DEFAULT_PARALLELISM unset CC CXX CPP LD_LIBRARY_PATH LD_PRELOAD

# Make some extra directories @@ -554,6 +545,9 @@ enterchroot() { CCACHE_COMPILERCHECK="${CCACHE_COMPILERCHECK}" \ KVER="${KVER}" \ XZ_OPT="${XZ_OPT}" \ + DEFAULT_PARALLELISM="${DEFAULT_PARALLELISM}" \ + SYSTEM_PROCESSORS="${SYSTEM_PROCESSORS}" \ + SYSTEM_MEMORY="${SYSTEM_MEMORY}" \ $(fake_environ) \ $(qemu_environ) \ "$@" @@ -633,7 +627,9 @@ lfsmake1() { CCACHE_COMPILERCHECK="${CCACHE_COMPILERCHECK}" \ CFLAGS="${CFLAGS}" \ CXXFLAGS="${CXXFLAGS}" \ - MAKETUNING="${MAKETUNING}" \ + DEFAULT_PARALLELISM="${DEFAULT_PARALLELISM}" \ + SYSTEM_PROCESSORS="${SYSTEM_PROCESSORS}" \ + SYSTEM_MEMORY="${SYSTEM_MEMORY}" \ make -f $* \ TOOLCHAIN=1 \ TOOLS_DIR="${TOOLS_DIR}" \ @@ -662,7 +658,6 @@ lfsmake2() {

enterchroot \ ${EXTRA_PATH}bash -x -c "cd /usr/src/lfs && \ - MAKETUNING=${MAKETUNING} \ make -f $* \ LFS_BASEDIR=/usr/src install" \ >> ${LOGFILE} 2>&1 & @@ -907,8 +902,9 @@ if [ -n "${TARGET_ARCH}" ]; then unset TARGET_ARCH fi

-# Get the amount of memory in this build system -HOST_MEM=$(system_memory) +# Get some information about the host system +SYSTEM_PROCESSORS="$(system_processors)" +SYSTEM_MEMORY="$(system_memory)"

if [ -n "${BUILD_ARCH}" ]; then configure_build "${BUILD_ARCH}"

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